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Home / Hot End and Nozzle / Xiao Chai Ren 3D Printer Accessories XCR 2IN1-V2 Dual Input Single Output Color-Changing Hotend Kit

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Brass and Stainless Steel
Nozzle Diameter 0.4mm
Filament Compatibility 1.75mm
Printer Compatibility Xiaochai Ren V2 Series
Max Temperature 300°C
Heater Power 40W
Thermistor Type NTC 100K
Input Type Dual-Input Direct Drive
Net Weight 55g
Package Includes Hotend Kit, Nozzle, Mounting Screws

5 reviews

A

Anonymous

Apr 14, 2026

Rating: 5/5

Great upgrade for color prints

Installation was straightforward. The color mixing works smoothly without clogging.

A

Anonymous

Apr 03, 2026

Rating: 5/5

Excellent build quality

Feels premium compared to the stock hotend. No leaks so far.

A

Anonymous

Mar 23, 2026

Rating: 4/5

Works well with PLA

Using it primarily for PLA and PETG. Performance is stable.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Perfect fit for my V2

Fits exactly as described. Heating is consistent and fast.

A

Anonymous

Jan 26, 2026

Rating: 4/5

Good quality but needs tuning

Hardware is solid. Had to adjust retraction settings slightly for best results.

5 FAQ

Q: Does it come with a heater cartridge?

A: Yes, the kit includes a pre-installed 40W heater cartridge.

Q: Is this compatible with the original Xiaochai Ren V1?

A: This kit is designed specifically for the V2 series. V1 compatibility is not guaranteed.

Q: Can I use abrasive filaments like carbon fiber?

A: We recommend using standard PLA, PETG, or ABS. Abrasive filaments may wear the brass nozzle quickly.

Q: What is the maximum operating temperature?

A: The module is rated for safe operation up to 300 degrees Celsius.

Q: How difficult is the installation process?

A: It requires basic tools. Please refer to the included manual for step-by-step instructions.

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